Peter Rabbit is so excited to wear his radish costume and show it to all of his friends when they go trick-or-treating. But first, Peter must help his sisters decide what their costume will be--there are so many choices! But Peter is worried that he's running out of time to get his own costume ready...Will Peter be able to join his sisters in all the Halloween fun? This heart-warming Halloween tale focuses on the importance of teamwork and helping the people around you. Infant-Grade 1. Boardbook.